From a2eec91a538f17d17f8c8950d8a0dac6c98cef1e Mon Sep 17 00:00:00 2001
From: Mike Danese <mikedanese@google.com>
Date: Wed, 19 Oct 2016 16:02:19 -0700
Subject: [PATCH] add bazel presubmits to verify BUILD files are up to date

---
 hack/update-bazel.sh | 23 +++++++++++++++++++++++
 hack/verify-bazel.sh | 28 ++++++++++++++++++++++++++++
 2 files changed, 51 insertions(+)
 create mode 100755 hack/update-bazel.sh
 create mode 100755 hack/verify-bazel.sh

diff --git a/hack/update-bazel.sh b/hack/update-bazel.sh
new file mode 100755
index 00000000000..280becfa8b4
--- /dev/null
+++ b/hack/update-bazel.sh
@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+# Copyright 2016 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+export KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
+
+go get -u github.com/mikedanese/gazel
+"${GOPATH}/bin/gazel" -root="$(realpath ${KUBE_ROOT})"
diff --git a/hack/verify-bazel.sh b/hack/verify-bazel.sh
new file mode 100755
index 00000000000..22f49220eda
--- /dev/null
+++ b/hack/verify-bazel.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# Copyright 2016 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+export KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
+
+go get -u github.com/mikedanese/gazel
+if [[ $("${GOPATH}/bin/gazel" -dry-run -root="$(realpath ${KUBE_ROOT})" |& tee /dev/stderr | wc -l) != 0 ]]; then
+  echo
+  echo "BUILD files are not up to date"
+  echo "Run ./hack/update-bazel.sh"
+  exit 1
+fi